312 lines
10 KiB
C
312 lines
10 KiB
C
/*
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* Copyright (C) 2009 Mamadou Diop.
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*
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* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
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*
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* This file is part of Open Source Doubango Framework.
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*
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* DOUBANGO is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DOUBANGO is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DOUBANGO.
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*
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*/
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#ifndef _TEST_FSM_H_
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#define _TEST_FSM_H_
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typedef struct test_fsm_ctx_s
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{
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unsigned unsubscribing:1;
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}
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test_fsm_ctx_t;
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/* ======================== actions ======================== */
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typedef enum test_fsm_action_e
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{
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test_fsm_action_send,
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test_fsm_action_1xx,
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test_fsm_action_2xx,
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test_fsm_action_401_407_421_494,
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test_fsm_action_423,
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test_fsm_action_300_to_699,
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test_fsm_action_cancel,
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test_fsm_action_notify,
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test_fsm_action_unsubscribe,
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test_fsm_action_refresh,
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test_fsm_action_transporterror,
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test_fsm_action_error,
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}
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test_fsm_action_t;
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/* ======================== execs ======================== */
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int test_fsm_exec_Started_2_Trying_X_send(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Trying_X_1xx(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Terminated_X_2xx(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Connected_X_2xx(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Trying_X_401_407_421_494(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Trying_X_423(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Terminated_X_300_to_699(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Terminated_X_cancel(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Trying_2_Trying_X_NOTIFY(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Connected_2_Trying_X_unsubscribe(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Connected_2_Trying_X_refresh(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Connected_2_Connected_X_NOTIFY(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Connected_2_Terminated_X_NOTIFY(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Any_2_Trying_X_hangup(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Any_2_Terminated_X_transportError(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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int test_fsm_exec_Any_2_Terminated_X_Error(va_list *app)
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{
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const test_fsm_ctx_t* ctx = va_arg(*app, const test_fsm_ctx_t *);
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const void* message = va_arg(*app, const void *);
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return 0;
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}
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/* ======================== conds ======================== */
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int test_fsm_cond_unsubscribing(test_fsm_ctx_t* ctx, void* data)
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{
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return ctx->unsubscribing ? 1 : 0;
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}
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int test_fsm_cond_subscribing(test_fsm_ctx_t* ctx, void* data)
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{
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return !test_fsm_cond_unsubscribing(ctx, data);
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}
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int test_fsm_cond_notify_terminated(test_fsm_ctx_t* ctx, void* sipmessage)
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{
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return 0;
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}
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int test_fsm_cond_notify_not_terminated(test_fsm_ctx_t* ctx, void* sipmessage)
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{
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return !test_fsm_cond_notify_terminated(ctx, sipmessage);
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}
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typedef enum test_fsm_state_e
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{
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__nil = 0,
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Started,
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Trying,
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Connected,
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Terminated
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}
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test_fsm_state_t;
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int test_fsm_onterminated(const test_fsm_ctx_t* ctx)
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{
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TSK_DEBUG_INFO("FSM in terminal state.");
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return 0;
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}
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#define TEST_FSM_ACTIONS_COUNT 5
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test_fsm_action_t test_fsm_tests[TEST_FSM_ACTIONS_COUNT][TEST_FSM_ACTIONS_COUNT] =
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{
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{ test_fsm_action_send, test_fsm_action_300_to_699 },
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{ test_fsm_action_send, test_fsm_action_401_407_421_494, test_fsm_action_2xx, test_fsm_action_refresh, test_fsm_action_300_to_699},
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{ test_fsm_action_send, test_fsm_action_401_407_421_494, test_fsm_action_2xx, test_fsm_action_refresh, test_fsm_action_2xx},
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{ test_fsm_action_send, test_fsm_action_2xx, test_fsm_action_2xx, test_fsm_action_refresh, test_fsm_action_2xx},
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{ test_fsm_action_send, test_fsm_action_423, test_fsm_action_2xx, test_fsm_action_refresh, test_fsm_action_401_407_421_494},
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};
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void test_fsm()
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{
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size_t i;
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for(i=0; i<TEST_FSM_ACTIONS_COUNT; i++)
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{
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size_t j;
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tsk_fsm_t* fsm = TSK_FSM_CREATE(Started, Terminated);
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test_fsm_ctx_t ctx;
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ctx.unsubscribing = 0;
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tsk_fsm_set_callback_terminated(fsm, test_fsm_onterminated, &ctx);
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tsk_fsm_set(fsm,
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/*=======================
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* === Any ===
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*/
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// Any -> (transport error) -> Terminated
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TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, test_fsm_action_transporterror, Terminated, test_fsm_exec_Any_2_Terminated_X_transportError, "test_fsm_exec_Any_2_Terminated_X_transportError"),
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// Any -> (transport error) -> Terminated
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TSK_FSM_ADD_ALWAYS(tsk_fsm_state_any, test_fsm_action_error, Terminated, test_fsm_exec_Any_2_Terminated_X_Error, "test_fsm_exec_Any_2_Terminated_X_Error"),
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// Any -> (hangup) -> Terminated
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// Any -> (hangup) -> Trying
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/*=======================
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* === Started ===
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*/
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// Started -> (Send) -> Trying
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TSK_FSM_ADD_ALWAYS(Started, test_fsm_action_send, Trying, test_fsm_exec_Started_2_Trying_X_send, "test_fsm_exec_Started_2_Trying_X_send"),
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// Started -> (Any) -> Started
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TSK_FSM_ADD_ALWAYS_NOTHING(Started, "test_fsm_exec_Started_2_Started_X_any"),
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/*=======================
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* === Trying ===
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*/
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// Trying -> (1xx) -> Trying
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TSK_FSM_ADD_ALWAYS(Trying, test_fsm_action_1xx, Trying, test_fsm_exec_Trying_2_Trying_X_1xx, "test_fsm_exec_Trying_2_Trying_X_1xx"),
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// Trying -> (2xx) -> Terminated
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TSK_FSM_ADD(Trying, test_fsm_action_2xx, test_fsm_cond_unsubscribing, Terminated, test_fsm_exec_Trying_2_Terminated_X_2xx, "test_fsm_exec_Trying_2_Terminated_X_2xx"),
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// Trying -> (2xx) -> Connected
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TSK_FSM_ADD(Trying, test_fsm_action_2xx, test_fsm_cond_subscribing, Connected, test_fsm_exec_Trying_2_Connected_X_2xx, "test_fsm_exec_Trying_2_Connected_X_2xx"),
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// Trying -> (401/407/421/494) -> Trying
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TSK_FSM_ADD_ALWAYS(Trying, test_fsm_action_401_407_421_494, Trying, test_fsm_exec_Trying_2_Trying_X_401_407_421_494, "test_fsm_exec_Trying_2_Trying_X_401_407_421_494"),
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// Trying -> (423) -> Trying
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TSK_FSM_ADD_ALWAYS(Trying, test_fsm_action_423, Trying, test_fsm_exec_Trying_2_Trying_X_423, "test_fsm_exec_Trying_2_Trying_X_423"),
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// Trying -> (300_to_699) -> Terminated
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TSK_FSM_ADD_ALWAYS(Trying, test_fsm_action_300_to_699, Terminated, test_fsm_exec_Trying_2_Terminated_X_300_to_699, "test_fsm_exec_Trying_2_Terminated_X_300_to_699"),
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// Trying -> (cancel) -> Terminated
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TSK_FSM_ADD_ALWAYS(Trying, test_fsm_action_cancel, Terminated, test_fsm_exec_Trying_2_Terminated_X_cancel, "test_fsm_exec_Trying_2_Terminated_X_cancel"),
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// Trying -> (Notify) -> Trying
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TSK_FSM_ADD_ALWAYS(Trying, test_fsm_action_notify, Trying, test_fsm_exec_Trying_2_Trying_X_NOTIFY, "test_fsm_exec_Trying_2_Trying_X_NOTIFY"),
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// Trying -> (Any) -> Trying
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TSK_FSM_ADD_ALWAYS_NOTHING(Trying, "test_fsm_exec_Trying_2_Trying_X_any"),
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/*=======================
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* === Connected ===
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*/
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// Connected -> (unsubscribe) -> Trying
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TSK_FSM_ADD_ALWAYS(Connected, test_fsm_action_unsubscribe, Trying, test_fsm_exec_Connected_2_Trying_X_unsubscribe, "test_fsm_exec_Connected_2_Trying_X_unsubscribe"),
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// Connected -> (refresh) -> Trying
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TSK_FSM_ADD_ALWAYS(Connected, test_fsm_action_refresh, Trying, test_fsm_exec_Connected_2_Trying_X_refresh, "test_fsm_exec_Connected_2_Trying_X_refresh"),
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// Connected -> (NOTIFY) -> Connected
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TSK_FSM_ADD(Connected, test_fsm_action_notify, test_fsm_cond_notify_not_terminated, Connected, test_fsm_exec_Connected_2_Connected_X_NOTIFY, "test_fsm_exec_Connected_2_Connected_X_NOTIFY"),
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// Connected -> (NOTIFY) -> Terminated
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TSK_FSM_ADD(Connected, test_fsm_action_notify, test_fsm_cond_notify_terminated, Terminated, test_fsm_exec_Connected_2_Terminated_X_NOTIFY, "test_fsm_exec_Connected_2_Terminated_X_NOTIFY"),
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// Connected -> (Any) -> Connected
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TSK_FSM_ADD_ALWAYS_NOTHING(Connected, "test_fsm_exec_Connected_2_Connected_X_any"),
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TSK_FSM_ADD_NULL());
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for(j=0; j<TEST_FSM_ACTIONS_COUNT; j++)
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{
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tsk_fsm_act(fsm, test_fsm_tests[i][j], &ctx, TSK_NULL, &ctx, TSK_NULL /*message*/);
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}
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TSK_OBJECT_SAFE_FREE(fsm);
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printf("\n\n");
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}
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}
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#endif /* _TEST_FSM_H_ */
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